baber/WOPTO huggingface dataset:
Patent JP-H084639-A (JP)
Title: Plug code connection structure
Inventor: NAKATSUKA YOSHIAKI
IPC: F02P3/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide a plug code connection structure which has high performance in waterproofness and escape prevention, and is used for mending a wiring terminal having an engagement piece. CONSTITUTION:A connection cap 23 made of synthetic rubber 23 has a double structure of an outer cylinder 24 and an inner cylinder 25. The cap 23 is held in a close contact by a cylindrical wall of a terminal 5 through elastic deformation. Its escape preventive and waterproof performances are improved. An inner wall 26 having internal teeth are formed on all of the inner wall of the outer cylinder 24. A common connection structure is adapted to an engagement piece 13 in any positional relationship corresponding to an outlet direction of the terminal for reducing a manufacturing cost.
Patent JP-S5361897-A (JP)
Title: Underwater scavenger
Inventor: SHIMATANI SHIROU
IPC: B63B59/10
Filed: 1976-11-15
Abstract: PURPOSE: To provide an underwater scavenger which can clean the surface of the full of a ship to be scavenged with a plurality of brush columns reversely rotating under water and can simultaneously intake fallen materials to feed them into a container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01304453-A (JP)
Title: Photopolymerizable composition
Inventor: IMAHASHI SATOSHI
IPC: G03F7/027
Filed: 1988-06-02
Abstract: PURPOSE:To enhance sensitivity to the visible light by incorporating an ethylenically unsaturated compound nongaseous at normal temperature, a specified iron allene complex, and a specified p-aminophenyl unsaturated ketone compound. CONSTITUTION:At least one of the ethylenically unsaturated compounds nongaseous at normal temperature is used for the photopolymerizable composition, and further, the iron allene complex represented by formula I and the p-aminophenyl unsaturated ketone represented by formula II are added to form the photopolymerizable composition, and in formulae I or II R is the hydrogen and the like, X is BF4 and the like, each of m and n is 0 or 1; each of R1 and R2 is H or the like; R3 is methylidyne or 1-5C alkylene-iridin group capable of forming a ring together with the carbonyl group and R4; R5 is represented by formula III; and each of R7 and R8 is H or 1-5C alkyl, thus permitting the sensitivity the visible light to be enhanced.
Patent JP-S5262290-A (JP)
Title: Preparation of cephalosporin compounds
Inventor: SHIBUYA KAZUYUKI
IPC: A61P31/04
Filed: 1975-11-14
Abstract: PURPOSE: Cephalosporin compounds of formula I [A is H,(substd.) carboxylic acid residue;B is H,alkyl, cycloalkyl,aryl,(thio)acyl of formula II II;R 1 WR 3  are H, alkyl,cycloalkyl,aryl;X is O,S]; for example,7-(2-phenyl) acetamido-3-(acetylhydrazinothiocarbonyl)thiomethyl-3-cephem-4-carboxylic acid Na salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11323412-A (JP)
Title: Detection of furnace temperature drop in blast furnace
Inventor: UJISAWA MASARU
IPC: C21B5/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting furnace temperature drop caused by abnormality of reaction in the blast furnace which is necessary for maintenance management of stable operation of the blast furnace. SOLUTION: A molten iron temp. is culculated by using momentary operation datum while modifying a reaction rate in the furnace of a blast furnace mathematical model so that reaction amount in the furnace calculated by inputting the momentary operation datum to the blast furnace mathematical model, in which reaction rates of main reactions generating in the blast furnace (indirect reducing reaction of an ore, hydrogen reducing reaction of the ore and direct reducing reaction of the ore) are taken into consideration, coincides with actual reaction amount in the furnace calculated by further reading-in actual furnace gas information (furnace gas composition). The molten iron temp. culculated by using momentary operation datum is compared with the molten iron temp. culculated from a theoretical reaction rate obtained by inputting momentary conditions of charges, blast conditions and furnace body heat conduction conditions to the blast furnace mathematical model. When difference between both molten iron temps. is recognized, it is judged that furnace temperature drop occurs.
Patent JP-H031720-A (JP)
Title: Logic circuit
Inventor: MOTOYOSHI TOSHIAKI
IPC: H03K19/086
Filed: 1989-05-30
Abstract: PURPOSE:To improve signal transfer speed by using a multiemitter transistor(TR) as a reference-side TR so as to reduce a collector parasitic capacitance the reference-side TR. CONSTITUTION:A connection means 2 comprising input side TRs T10, T11, a multi-emitter TR TR1 acting a reference side TR and selection TRs T12, T13 is provided. For example, with a selection signal set to S='0', the T12 of the connection means 2 is turned off and the T13 is turned on and one emitter E2 of the TR1 and the emitter of the T11 are connected to a constant current TR T14. In this case, an input signal D2 is selected and the output signal X is outputted by a logic of the signal D2. Thus, total number of the reference side TRs is decreased and the collector parasitic capacitor of the reference TRs is decreased to improve the signal transmission speed.
Patent JP-H05317282-A (JP)
Title: Magnetic resonance image device
Inventor: KAWASAKI SHINJI
IPC: A61B5/055
Filed: 1992-05-28
Abstract: PURPOSE:To prevent generation of a ringing-like artifact for flowing in the phase encoding direction by varying an echo time of each repeated sequence and setting a ratio of time width of each echo signal in all the sequences to a relation of a continuous function. CONSTITUTION:A variation curve (for instance, a straight line 45) is set arbitrarily so that a state of a variation of an echo time to the phase encoding direction on a K space becomes continuous. Data of the echo time corresponding to each white circle 46 for executing a signal measurement is arranged in a position in the phase encoding direction on the K shape. Subsequently, an are in the phase encoding direction on the K space is divided into three, a covering echo time range is allocated to each echo number, and downtime length is determined so that all echo signals are obtained before all measurements are finished. Also, the collected signal data is arranged in a prescribed position on the K space by applying Gp.
Patent JP-H0430835-A (JP)
Title: Probe for ultrasonic diagnostic apparatus
Inventor: UIREMU OOBERAATO
IPC: G01N29/24
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a probe for an ultrasonic diagnostic apparatus with excellent stability and operability by building up a filler of a plurality of materials with different densities at a probe in which an ultrasonic vibrator and a signal line are molded with the filler. CONSTITUTION:A probe 1' is provided with an array-shaped ultrasonic vibrator 2, a signal line 3a connected thereto, a cable 3 for leading the signal line 3a to an external device and a filler 5a to cover the vibrator 2 and the signal line 3a. A grip part 6 positioned above the filler 5a is made up of a filler 5b with a lower density than the filler 5a. In other words, the fillers are made up of materials with different densities as a whole, high in the density for the filler 5a on the side of the ultrasonic vibrator and low in the density for the filler 5b on the side of the grip part. The cable 3 is formed in such a length that it extends downward below a connection section 3b to reach the filler 5a below thereby achieving a higher stability with a center of gravity position downward.
Patent JP-H05276299-A (JP)
Title: Facsimile equipment
IPC: H04N1/32
Filed: 1992-05-28
Abstract: PURPOSE:To display necessary communication management information without wasting paper by successively storing the communication situation of each communication in a storage part as the communication management information, and displaying the stored communication part information on a display part by a control input from a control part. CONSTITUTION:An MPU11 judges whether or not a control signal is the indication of a facsimile communication, or the indication of the communication management information. Then, at the time of the indication of the facsimile communication, the facsimile communication is operated through a line 18 by a picture signal inputting and outputting part 14 and a modulating and demodulating part 13 under the control of the MPU11. Then, the MPU11 allows a communication management information storage part 15 to successively store the communication situation of each communication as the communication management information. The stored communication information is displayed on a display 17 by the control input from a control part 16. The MPU11 judges whether or not the control signal is the indication of a calling completion, and restores a waiting state at the time of judging that it is the indication of the calling completion. When it is not the indication of the calling completion, the MPU11 calls the communication management information from the storage part 15, and displays it at the time of judging it as a normal calling operation.
Patent JP-S5564139-A (JP)
Title: Vacuum-operated type acceleration pump for carburetor
Inventor: HATSUTORI HIBIKI
IPC: F02M7/06
Filed: 1978-11-08
Abstract: PURPOSE: To provide a carburetor, in which arrangement is such that a vacuum chamber of vacuum-operated type acceleration pump provided in an acceleration passage is connected to the intake pipe via a vacuum passage and a throttle means is provided in said acceleration passage, whereby air-fuel ratio can be kept stable through slow operation of the acceleration pump and at the same time performance of the carburetor at the time of acceleration can be improved.  
     CONSTITUTION: While the engine is not yet warmed up, temperature-sensitive valve 29 is kept open in a temperature range lower than a predetermined temperature, so that fuel from float chamber 6 is carried through acceleration fuel passages 7, 18 and check valve 20 by the function of high vacuum developed during steady operation of engine and stored in fuel chamber 22 of vacuum-operated acceleration pump 17. When throttle valve 3 is opened for acceleration, bellows is compressed by the force of spring 27 since suction vacuum is lowered, so that fuel in chamber 22 is ejected into venturi 2 from acceleration passage 10. Subsequently, when the engine is completely warmed up and temperature-sensitive valve 29 is opened, drop of suction vacuum caused at the time of acceleration is transmitted to pump 17 via throttle means 30, whereby fuel in chamber 22 can be ejected into the venturi slowly and continuously so that delayed operation of main fuel supply system can be covered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05329765-A (JP)
Title: Device and method for polishing by barrel
Inventor: FUKUDA TORU
IPC: B24B31/00
Filed: 1992-05-28
Abstract: PURPOSE:To prevent residence of a work on the inner wall of a tank, to reduce production of a notch owing to collision of the works with each other, and to improve a yield by providing an air device to uniformly inject air bubbles through the lower surface of the whole periphery of a microgap of the inner peripheral surface of a fixed tank. CONSTITUTION:A plurality of holes 2 are formed in the under surface of a fixed tank 1 and compressed air is fed in the holes 2 through a filter regulator 3, a solenoid valve 4, a flow rate regulating valve 5, and a check valve 6. The compressed air produces air bubbles 8 in a polishing tank and enters a barrel tank through a gap alpha between the fixed tank 1 and a rotary tank 7. The number of the holes 2 being a number enough to allow uniform injection of the air bubbles 8 through the gap alpha are formed. Thereafter, works and polishing water are charged in the barrel tank, an amount of the air bubbles 8 is regulated by the flow rate regulating valve 5. Through rotation of the rotary tank 7, barrel polishing is executed without residence of the works on the inner wall of the fixed tank 1 and the upper surface of the rotary tank 7.
Patent JP-H0430292-A (JP)
Title: Electronic cash register
Inventor: TAKAOKA YASUSHI
IPC: G07G1/06
Filed: 1990-05-25
Abstract: PURPOSE:To select the storing system of journal data in accordance with the operation form of a shop by writing in the journal data in a journal data storage means after deciding which is selected as the journal data all inputted sale data or only the total amount of money of them. CONSTITUTION:A ROM 2 is provided with a registration program with a selected result deciding means and a journal data writing means, and the selected result deciding means decides which is selected as the journal data all the sale data inputted by an input means 5 or only the total amount of money of them based on a select signal from a stored object selecting means 8. Then, based on the decided result, the journal data writing means writes the journal data in the journal data storage means 3a. Thus, the storing system of the journal data can be selected in accordance with the operating form in the shop.
Patent JP-S63300678-A (JP)
Title: Horizontal synchronizing signal compensation circuit device
Inventor: KUBOTA SHINICHI
IPC: H04N5/06
Filed: 1987-05-29
Abstract: PURPOSE:To prevent disturbance of a picture on a screen by providing a detection means outputting a detection signal when a horizontal synchronizing signal of a television signal is missing and a synchronizing signal output means so as to generate and compensate the horizontal synchronizing signal at the missing of the horizontal synchronizing signal. CONSTITUTION:In inputting a horizontal synchronizing signal to a horizontal synchronizing signal compensation circuit 6 comprising a horizontal synchronizing detection circuit 10 and a horizontal synchronizing generating circuit 15 or the like, the circuit 10 detects the trailing of the input signal to output an H level pulse to an AND gate 13 via a counter 11 and an inverter 12. If the next horizontal synchronizing signal is missing due to an external noise or the like and not inputted, the counter 11 starts counting and outputs the H level pulse to a 2nd input terminal of the gate 13 after a prescribed second. Thus, the gate 13 outputs the H level pulse to also the circuit 15, and the circuit 15 outputs the horizontal synchronizing signal to an RGB separator circuit 4 and a CRT via an adder 16. Since the horizontal synchronizing signal is generated and compensated at the missing of the horizontal synchronizing signal, the disturbance of the picture on the screen is prevented.
Patent JP-H06322268-A (JP)
Title: Polyamide resin composition
Inventor: AMANO AKIRA
IPC: C08L23/10
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a polyamide resin compsn. with good heat resistance, mechanical strength and anti-freeze resistance, less draw down and excellent blow moldability by compounding specified copolyamide, polypropylene and modified polyolefin. CONSTITUTION:This compsn. consists of 45-95wt.% copolyamide (a) consisting of repeating units constituting polyamide 66 and repeating units constituting a polyamide with an m.p. lower than that of the polyamide 66, 2-52wt.% polypropylene (b), and 3-53wt.% modified polyolefin (c) contg. 0.5-10wt.% monomer with a carboxyl group or an epoxy group. The melt tension at 190 deg.C of the polypropylene (b) is at least 6gf and the m.p. (TmC and the crystallization temp. (TcC) of the copolyamide (a) is related to the m.p. (TmA) and the crystallization temp. (TcA) of the polyamide 66 by the following relation: 60>=TmA-TmC>=10, 60>=TcA-TcC>=15, TmC-TcC>=20.
Patent JP-H01305576-A (JP)
Title: Mis type field effect transistor
Inventor: NAKATANI YASUTAKA
IPC: H01L27/04
Filed: 1988-06-03
Abstract: PURPOSE:To achieve high-density circuit packaging and simplify circuit design, by interposing a gate series resistor made of a specific material between a gate drawing electrode and a gate bonding pad. CONSTITUTION:A gate electrode formed in an interlayer insulating films of an MIS type field effect transistor chip 1 is drawn outside by a gate lead elec trode 6. A gate bonding pad 7 to connect the electrode 6 to the outside is formed in a part of the electrode 6. A gate series resistor 8, made of the same material as that of the gate electrode and having a resistivity different from the gate electrode, is formed between the electrodes 6 and 7. The resistor 8 placed on the chip 1 enables directly connecting a driving IC with an MIS to protect the driving IC and prevent spike voltage from being produced. Compounding the resistor 8 from the same material as the gate electrode and building the resistor 8 in the MISFET 1 decreases the number of circuit parts, increase the packaging density, and facilitates the design of a circuit.
Patent JP-S5841978-A (JP)
Inventor: MATSUMOTO KAZUHISA
IPC: D06P1/50
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09318588-A (JP)
Title: Biosensor and its production
Inventor: MIYAMOTO YOSHIKO
IPC: G01N27/327
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To determine a substrate in a sample soln. with high accuracy without being affected by other component by forming a reaction layer and a polymer film on the electrode system formed on an electric insulating substrate. SOLUTION: Silver paste is applied to an electric insulating subitrate 1 by screen printing to form leads 2, 3 and, further, an electrode system containing an acting electrode 4 composed of conductive carbon paste containing a resin binder and an opposed electrode 5 and an electric insulating layer 6 are formed. After the electrode system is formed, a reaction layer 9 consisting of a hydrophilic CMC layer 7 and a layer 8 containing an enzyme and an electron acceptor is laminated. Then, a mixed soln. of an oil soluble polymer and an amphipathic polymer is prepared to be dripped on the reaction layer 9 and dried to form a polymer film 10. A biosensor thus constituted traps a solid component contained in a sample soln. by the polymer film 10.  In the case of an aq. sample soln., the polymer film 10 is not dissolved and only the amphipatic polymer is dissolved to form pores to obtain a filter-like film, thus developing filtering effect to a blood sample.
Patent JP-H0431750-A (JP)
Title: Method for optically inspecting transparent disk-shaped body
Inventor: YAMAUCHI HIDEO
IPC: G01N21/95
Filed: 1990-05-29
Abstract: PURPOSE:To inspect the vicinity of the outer surface of a transparent disk- shaped body so that the emitted laser light is cast on a plane which is substantially perpendicular to the direction of the radius of an object under inspection. CONSTITUTION:An object under inspection 1 is horizontally kept and rotated with a spindle motor. At this time, the path of emitted laser light becomes a line A. Even if the emitted laser light is brought close to the very close vicinity of the outer surface of the object under inspection and the chamfered part at the inner surface, the laser light is not cast on an obstacle, or the chamfered part for refraction or an edge part. Therefore, this method is especially effective in the defect inspection for a glass substrate for hard magnetic disk.
Patent JP-H04340064-A (JP)
Title: Refrigeration cycle
Inventor: SUGIYAMA KUNIO
IPC: F25B43/00
Filed: 1991-05-14
Abstract: PURPOSE:To keep the liquid level in a mist separator constant by separating refrigerant in two-phase flow delivered from a compressor in a mist separator to lead only gas to a condenser, thereby reducing pressure losses therein and limiting lowering of performance. CONSTITUTION:Refrigerant in a two-phase state delivered from a compressor 15 flows into a mist separator 20 to undergo gas-liquid separation, whereby only gas is led via a four-way valve 6 to a heat source side heat exchanger 5 being a condenser or to a utilization side heat exchanger 2. Hence, pressure losses in a refrigerant pipe are smaller than when the refrigerant is led in a two-phase state, thereby fall of performance is reduced. In order to prevent the gas from flowing into the separator 20, solenoid valves 21a, 21b are controlled by float type switches 25a, 25b, so that the liquid level in the mist separator can be kept constant. A check valve 24 is installed to prevent back flow when the pressure in a liquid receiver 16 is higher than that in the separator 20.
Patent JP-S5660307-A (JP)
Title: Maximum capacity measuring device
Inventor: ITOU SHIYUUJI
IPC: G01F17/00
Filed: 1979-10-23
Abstract: PURPOSE: To reduce the work and improve efficiency, by obtaining width W, height H, and depth D from the picture obtained by photographing the shadow of a parcel by a TV camera to measure the maximum capacity accurately.  
     CONSTITUTION: Parcel 1 is put on translucent measure stands 2 and 3 which are so arranged that they may be orthogonal to each other and may make 45° for the horizon. Illumination lamps 4 and 5 fitted to support metallic jig 11 project the shadow of parcel 1 onto stands 2 and 3; and though illumination lamp 4 projects the shadow of the parcel onto stand 2, it is so controlled that the shadow of the top side of the parcel put on the stand is not projected onto stand 2 but the shadow of the bottom face is projected onto it. In this case, illumination lamp 5 is controlled similarly. Shadows projected in this manner are picked up by TV cameras 6 and 7, and the operation processing for W×H×D is executed in processing device 8, thus measuring the maximum capacity of parcel 1 without parallea. Consequently, the capacity measure work can be reduced, and efficiency can be improved, and an accurate measure value can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0223923-A (JP)
Title: Flat plate press
Inventor: FURANTSU KURETSUSE
IPC: A47L13/59
Filed: 1989-05-29
Abstract: PURPOSE: To simplify constitution and to achieve good operability by placing a press plate at an angle to the horizontal surface, connecting it with press hooks, placing a shaft turned with a press lever above the press plate, and providing a through hole for wet cloths. CONSTITUTION: Sidewall 18 and a back wall 20 support a press plate 22 at an angle from 30 to 60 degrees, preferably at an angle of about 45 degrees, to the horizontal surface. The press plate 22 is fitted at its lower part with an upward bulge or a slip prevention device 24, and supports wet cloth which is spread over the press plate 22. The press plate 22 and the edge or a slip prevention device 24 are provided with through holes 36. A press hook 34 is curved convexly against the press plate 22, and makes line contact with the press plate or the support of the wet cloth between them. An attachment 32 and the press hook 34 are placed radially at an angle of 20 to 40 degrees, preferably at an angle of about 30 degrees, to press lever 28, and move to the same angle ahead of a press lever 28 in the direction of movement.